Example Circuit; Devices In The Range 145 - Lenze 9400 E94BSHE Série Instructions De Montage

6 Wiring the device

Example circuit

Devices in the range 145 ... 292 A (75 ... 150 kW)
6.3 Example circuit
6.3.1 Devices in the range 145 ... 292 A (75 ... 150 kW)
L1
L2
L3
N
PE
F4
O
K1
I
J
R
B
K1
Fig. 6−1
102
K1
F1...F3
R
B
+UG
L1 L2 L3 -UG Rb2
Rb1
X100 X100
X104
E94BSxExxxx
X106 X105
T1 T2 U
Basic circuit diagram of the drive system
E94BSxExxxx 9400 Single Drive servo axis module
F1 ... F4 Fusing
"
HF−shield termination through large−surface connection to PE
EYF... System cable for resolver feedback
RFR Controller enable
K1 Mains contactor
R Resolvers
RB Brake resistor
Y Motor holding brake

Speed setpoint selection via analog input 1 (−10 ... 0 ... +10 V)
‚
Voltage source of the brake
ƒ
24 V voltage source for the digital inputs according to IEC 61131−2
„
24 V voltage source for the control electronics
l
RFR ƒ
+
+
-
RFR GI SB
X5
X107
-
+
V W BD1 BD2
+
-
‚
Y
M
7 2
3~
R
J
„ 
- -
+
24E GE A1+ A1-
X2 X3
X7
EYF...
EDK94SH366 DE/EN/FR/ES/IT 7.0
SSP94PSP89